Home / 797,766,212.43-1,092,934,613.41-767,933,464.50

Finding the Fourth Proportional to 797,766,212.43, 1,092,934,613.41 and 767,933,464.50

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Solution

The fourth proportional to 797,766,212.43, 1,092,934,613.41 and 767,933,464.50 is: 1,052,063,939.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,766,212.43 : 1,092,934,613.41 = 767,933,464.50 : x
  2. Step 2: Convert to fraction form
    797,766,212.43/1,092,934,613.41 = 767,933,464.50/x
  3. Step 3: Cross multiply
    797,766,212.43x = 1,092,934,613.41 × 767,933,464.50
  4. Step 4: Simplify right side
    797,766,212.43x = 839,301,064,145,989,632
  5. Step 5: Solve for x
    x = 839,301,064,145,989,632/797,766,212.43
  6. Step 6: Final answer
    x = 1,052,063,939.37

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Double scale
Find fourth proportional to 797,766,213.43, 1,092,934,614.78 and 767,933,465.50
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.